I believe that when we look at why Arsenal failed to lead the EPL standings last season, resulting in their failure to become champions, injuries emerge as a crucial factor. When key players were injured, the backup players were unable to meet expectations, and this became a major reason for their failure to clinch the title. Arteta rarely rotated his players, leading to a lack of well-organized squad depth. As a result, when they were fielded as starters, the team's mentality and stable could not be achieved. On the other hand, i think Arteta also needs to learn from the experience that he must renew his tactics if he wants to become champions in the upcoming season.
It was painful to witness Arsenal's struggle last season as they lost their way towards the end. Meanwhile, Manchester City was dominating every game and deservedly became the champions. Hopefully, Arteta and Arsenal can build a more solid squad by recruiting new players, thus ending their 20-year trophy drought in the next season.
Arsenal's condition last season was unfavorable, it was a pity when they were only a few steps away from becoming champions and they had to lose what was their goal. It's no longer a secret if everyone can't imagine that the club they are proud of has to experience something like this towards the end of the season. Agree, the injury factor of the regular players seems to be the thing that brought Arsenal to this failure, I can't imagine that Arteta actually didn't place too much importance on the role of the substitutes so that the reserves couldn't give maximum results. This is a problem that many clubs are afraid of where they have to lose balance when the competition is ongoing. This is a very valuable experience for Arsenal especially for Arteta, I hope Arteta will make every effort so that something like this doesn't happen for the second time in the Premier League next season.